25 Onslow Gardens, London, SW7 3AG
UPRN:217061634Converted Flat3 bedsBuilt before 1900
FreeholdCouncil Tax: Band HEPC: D (61)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T12:48:28.390450+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:49:33.815679+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+00:00)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
HP Score
63
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
19 of 21 sourcesSale Estimate
£2,633,000
£2.50M - £2.76MHigh
Estimate
£2.63M
Range
£2.50M – £2.76M
Rent Estimate (pcm)
£9,550
£9k - £11k
Monthly
£9,550
Yield
4.35%
Verdict
Derived from HomePortfolio scores
25 Onslow Gardens earns an INVESTIGATE rating with HP Score 63/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is limited (56/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
63
HP Score
63/ 100
Mixed
64
Investment Score
64/ 100
Moderate
67
Crime Score
67/ 100
Elevated
56
Walkability
56/ 100
Moderate
Transit & Bike
Transit 92Bike 62
Walk Score, out of 100
Valuation & Market
Sale Estimate£2,633,000
Rent Estimate (pcm)£9,550
Gross Yield4.35%
1y Growth-
3y Growth-5.9%
5y Growth-3.9%
10y Growth-3.6%
Last Sold Price£645,000 (1999-06-22)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0SW7 3AG
Approval Rate
-12mo
Development
low
- Pending26/07362/ADFULLDetailed drawings of secure cycle storage for the enlarged building pursuant to condition 7 of planning permission dated 2nd April 2026 (RN 26/00738/FULL)
- Pending26/06430/LBCReplacement of windows; internal alterations to include refurbishment of Flat 2. (Linked with 26/06429/FULL)
- Pending26/06429/FULLReplacement of windows; internal alterations to include refurbishment of Flat 2. (Linked with 26/06430/LBC)
Ownership
- Corporate Ownership40.8%
- Overseas OwnershipNo
- Lease Term Remaining999+ yrs
- CovenantsNone
- Lease TypeFreehold
- Last Ownership Change1999-06-22
- SourceLand Registry
Connectivity
Broadband (Standard)
15 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£46,690
Population Density7,139 /km²
Owner Occupied34%
Age Distribution
0-15 14%16-64 72%65+ 14%
Schools Nearby
- Our Lady of Victories RC Primary School0.1 mi
Inspected as Our Lady of Victories RC Primary School (URN 100504) on 6 Dec 2023
- Inspected by ISIFalkner House0.1 mi
- Inspected by ISIMander Portman Woodward School0.1 mi
- Inspected by ISIGlendower Preparatory School0.1 mi
2 of 4 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 26 Onslow Gardens-£3.50M-
- 27 Onslow Gardens-£1.06M-
- 28 Onslow Gardens-£360k-
- 29 Onslow Gardens-£2.35M-